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Cotton Gin
Made it easier to produce cotton. Picked out seeds -
Battery
The battery is used today in many things. Cars, phones, computers, etc. -
Ga Lighting
Lasted longer than wax candles -
Vapor Compression Refrigerator
Able to keep food cool and fresh without it going bad -
Stethoscope
Huge step forward in the medical world -
Matches
Easier to make a fire but also dangerous -
Typewriter
Made it easier for people to write papers, documents, books, etc. -
Sewing Machine
Made it easier and quicker to make clothing -
Wrench
Made it easier to build things -
Morse Code
Allowed people to communicate without talking -
Steel Plow
Sped up farming across Midwest -
Doughnut
Who doesn't love doughnuts -
Safety Pin
Necessary for people with dressrobe malfunctions and diapers
